Procedural Guide - Book - Page 80
4.5 THE DESIGN CHECKING PROCESS
4.5.5 The following provides guidance on the interpretation of table 2 ‘the categories of
design check in temporary works’:
Who can carry out the
check?
Examples
Category 0 - A competent
[experienced] person on the
same project who is familiar
with the structure and its
limitations in use
Category 1 - Another designer
from the same practice and in
the same office who may be
working on the same project
Category 2 - Another designer
from same design practice BUT
NOT on the same project
[another office]
Category 3 - Another designer
from a different practice,
organisation or legal entity
[own liability insurances]
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